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5.1.1.10: amino-acid racemase

This is an abbreviated version!
For detailed information about amino-acid racemase, go to the full flat file.

Word Map on EC 5.1.1.10

Reaction

an L-amino acid
=
a D-amino acid

Synonyms

AAR, ACL racemase, amino acid racemase, amino-acid racemase, ArgR, BAR, broad specificity amino acid racemase, broad substrate specificity amino acid racemase, broad-specificity amino acid racemase, broad-spectrum amino acid racemase, Bsar, D-amino acid racemase 1, DAR1, GkNSAAR, L-Amino acid racemase, LACBS_00576, MalY, More, N-succinylamino acid racemase, NSAR, patB, PH0138, PLP-independent amino acid racemase, Racemase, amino acid, RacX, YgeA

ECTree

     5 Isomerases
         5.1 Racemases and epimerases
             5.1.1 Acting on amino acids and derivatives
                5.1.1.10 amino-acid racemase

KM Value

KM Value on EC 5.1.1.10 - amino-acid racemase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
7.4 - 35.6
D-Ala
35.6 - 150
D-alanine
18 - 103
D-Asn
94
D-Aspartate
-
in 50 mM Tris-HCl buffer, pH 8.0, at 30°C
7.8
D-Gln
-
-
25.1
D-homoserine
pH 8.5, 37°C, recombinant enzyme
9.54
D-Ile
pH 7.0, 80°C
9.54
D-isoleucine
pH 7.0, 80°C, recombinant enzyme
4.19
D-Leu
pH 7.0, 80°C
4.19
D-leucine
pH 7.0, 80°C, recombinant enzyme
0.42 - 30
D-Lys
69.3
D-Lysine
pH 8.5, 37°C, recombinant enzyme
1.6 - 42
D-Met
4.8 - 24.3
D-methionine
2.78 - 26
D-Phe
2.78
D-phenylalanine
pH 7.0, 80°C, recombinant enzyme
1 - 18
D-Ser
14.5 - 49
D-serine
9.8
D-Thr
-
-
1.68
D-Trp
pH 7.0, 80°C
1.68
D-tryptophan
pH 7.0, 80°C, recombinant enzyme
2.77
D-Tyr
pH 7.0, 80°C
2.77
D-tyrosine
pH 7.0, 80°C, recombinant enzyme
9.82
D-Val
pH 7.0, 80°C
9.82
D-valine
pH 7.0, 80°C, recombinant enzyme
36
L-2-aminobutyrate
7 - 56
L-Ala
56 - 169
L-alanine
30 - 101
L-Asn
8
L-aspartate
-
in 50 mM Tris-HCl buffer, pH 8.0, at 30°C
35
L-ethionine
-
-
171
L-homoserine
pH 8.5, 37°C, recombinant enzyme
3.94
L-Ile
pH 7.0, 80°C
3.94
L-isoleucine
pH 7.0, 80°C, recombinant enzyme
4.95 - 33
L-Leu
4.95
L-leucine
pH 7.0, 80°C, recombinant enzyme
0.55 - 2.5
L-Lys
27.9
L-lysine
pH 8.5, 37°C, recombinant enzyme
1.2 - 39
L-Met
4.1 - 22.3
L-methionine
0.9
L-Orn
8.23
L-Phe
pH 7.0, 80°C
8.23
L-phenylalanine
pH 7.0, 80°C, recombinant enzyme
3.8 - 30
L-serine
31
L-Thr
-
-
5.84
L-Trp
pH 7.0, 80°C
5.84
L-tryptophan
pH 7.0, 80°C, recombinant enzyme
2.23
L-Tyr
pH 7.0, 80°C
2.23
L-tyrosine
pH 7.0, 80°C, recombinant enzyme
3.41
L-Val
pH 7.0, 80°C
3.41
L-valine
pH 7.0, 80°C, recombinant enzyme
17
N-acetyl-D-alanine
-
-
18
N-acetyl-D-asparagine
-
-
7
N-acetyl-D-methionine
-
-
2 - 3
N-acetyl-D-phenylalanine
-
-
2
N-acetyl-D-tryptophan
-
-
41
N-acetyl-L-alanine
-
-
27
N-acetyl-L-asparagine
-
-
8
N-acetyl-L-methionine
-
-
43
N-acetyl-L-phenylalanine
-
-
2
N-acetyl-L-tryptophan
-
-
2
N-carbamoyl-D-methionine
-
-
5
N-carbamoyl-L-methionine
-
-
0.13
N-succinyl-D-alanine
-
-
0.04
N-succinyl-D-phenylalanine
-
-
2.6
N-succinyl-L-Ala
-
-
0.12
N-succinyl-L-alanine
-
-
3.8
N-succinyl-L-His
-
-
3.7
N-succinyl-L-Ile
-
-
1.3
N-Succinyl-L-Leu
-
-
3.6
N-Succinyl-L-Met
-
-
0.8
N-succinyl-L-Phe
-
-
0.13
N-succinyl-L-phenylalanine
-
-
3
N-succinyl-L-Ser
-
-
7.1
N-succinyl-L-Trp
-
-
2.6
N-succinyl-L-Tyr
-
-
2.5
N-succinyl-L-Val
-
-
additional information
additional information
-